Remote memory during marijuana intoxication.
The effects of acute marijuana intoxication on remote memory and new learning were assessed. To test for the effects of marijuana on remote memory, titles of one-season television shows, aired up to 14 years previously, were used in three tests measuring recognition, temporal judgement and detailed recall of facts from the shows. Marijuana did not affect remote memory in comparison to placebo. The effects of marijuana on the learning of a word list were also tested. Marijuana significantly impaired new learning at the same time that remote memory was unaffected.
D000328:Adult; D002188:Cannabis; D003071:Cognition / Q000187:drug effects; D006801:Humans; D008297:Male; D008568:Memory / Q000187:drug effects*; D013998:Time Perception / Q000187:drug effects; D014706:Verbal Learning / Q000187:drug effects